212238312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 645096960

約数和(自身を除く): 432858648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 67, 71, 78, 88, 104, 132, 134, 142, 143, 156, 169, 201, 213, 264, 268, 284, 286, 312, 338, 402, 426, 429, 507, 536, 568, 572, 676, 737, 781, 804, 852, 858, 871, 923, 1014, 1144, 1352, 1474, 1562, 1608, 1704, 1716, 1742, 1846, 1859, 2028, 2211, 2343, 2613, 2769, 2948, 3124, 3432, 3484, 3692, 3718, 4056, 4422, 4686, 4757, 5226, 5538, 5577, 5896, 6248, 6968, 7384, 7436, 8844, 9372, 9514, 9581, 10153, 10452, 11076, 11154, 11323, 11999, 14271, 14872, 17688, 18744, 19028, 19162, 20306, 20904, 22152, 22308, 22646, 23998, 28542, 28743, 30459, 33969, 35997, 38056, 38324, 40612, 44616, 45292, 47996, 52327, 57084, 57486, 60918, 61841, 67938, 71994, 76648, 81224, 90584, 95992, 104654, 114168, 114972, 121836, 123682, 124553, 131989, 135876, 143988, 156981, 185523, 209308, 229944, 243672, 247364, 249106, 263978, 271752, 287976, 313962, 371046, 373659, 395967, 418616, 494728, 498212, 527956, 627924, 680251, 742092, 747318, 791934, 803933, 996424, 1055912, 1255848, 1360502, 1484184, 1494636, 1583868, 1607866, 2040753, 2411799, 2721004, 2989272, 3167736, 3215732, 4081506, 4823598, 5442008, 6431464, 8163012, 8843263, 9647196, 16326024, 17686526, 19294392, 26529789, 35373052, 53059578, 70746104, 106119156, 212238312]

約数ペア:

[(1, 212238312), (2, 106119156), (3, 70746104), (4, 53059578), (6, 35373052), (8, 26529789), (11, 19294392), (12, 17686526), (13, 16326024), (22, 9647196), (24, 8843263), (26, 8163012), (33, 6431464), (39, 5442008), (44, 4823598), (52, 4081506), (66, 3215732), (67, 3167736), (71, 2989272), (78, 2721004), (88, 2411799), (104, 2040753), (132, 1607866), (134, 1583868), (142, 1494636), (143, 1484184), (156, 1360502), (169, 1255848), (201, 1055912), (213, 996424), (264, 803933), (268, 791934), (284, 747318), (286, 742092), (312, 680251), (338, 627924), (402, 527956), (426, 498212), (429, 494728), (507, 418616), (536, 395967), (568, 373659), (572, 371046), (676, 313962), (737, 287976), (781, 271752), (804, 263978), (852, 249106), (858, 247364), (871, 243672), (923, 229944), (1014, 209308), (1144, 185523), (1352, 156981), (1474, 143988), (1562, 135876), (1608, 131989), (1704, 124553), (1716, 123682), (1742, 121836), (1846, 114972), (1859, 114168), (2028, 104654), (2211, 95992), (2343, 90584), (2613, 81224), (2769, 76648), (2948, 71994), (3124, 67938), (3432, 61841), (3484, 60918), (3692, 57486), (3718, 57084), (4056, 52327), (4422, 47996), (4686, 45292), (4757, 44616), (5226, 40612), (5538, 38324), (5577, 38056), (5896, 35997), (6248, 33969), (6968, 30459), (7384, 28743), (7436, 28542), (8844, 23998), (9372, 22646), (9514, 22308), (9581, 22152), (10153, 20904), (10452, 20306), (11076, 19162), (11154, 19028), (11323, 18744), (11999, 17688), (14271, 14872)]